You May Need To Use The Appropriate Technology To Answer This Question To Study The Effect Of Temperature On Yield In A 1 (119.81 KiB) Viewed 28 times
You may need to use the appropriate technology to answer this question. To study the effect of temperature on yield in a chemical process, five batches were produced at each of three temperature levels. The results follow. 50°C Treatments Error Total Temperature 33 23 36 38 30 60°C 70°C 31 Ho: M50°C Ha: M50°C 32 33 24 25 22 28 Construct an analysis of variance table. (Round your values for MSE and F to two decimal places, and your p-value to four decimal places.) 29 Source Sum Degrees of Variation of Squares of Freedom 31 35 60°C # H70°C Use a 0.05 level of significance to test whether the temperature level has an effect on the mean yield of the process. State the null and alternative hypotheses. # O Ho: M50°C Ha: M50°C 60°C = μ70°C 60°C = μ70°C 60°C # H70°C Mean Square O Ho: At least two of the population means are equal. H₂: At least two of the population means are different. Ho: M50°C 60°C = μ70°C H₂: Not all the population means are equal. F p-value O Ho: Not all the population means are equal. Ha: M50°C = 60°C℃ = μ70°C Find the value of the test statistic. (Round your answer to two decimal places.)
Find the p-value. (Round your answer to four decimal places.) p-value = State your conclusion. O Do not reject Ho. There is sufficient evidence to conclude that the mean yields for the three temperatures are not equal. O Reject Ho. There is not sufficient evidence to conclude that the mean yields for the three temperatures are not equal. O Reject Ho. There is sufficient evidence to conclude that the mean yields for the three temperatures are not equal. O Do not reject Ho. There is not sufficient evidence to conclude that the mean yields for the three temperatures are not equal.
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